In the mining industry case study, the input to the neural network is a verbal description of a hanging rock on the mine wall

Which of the following statements is true?

A) Design information generally flows from customer to supplier. B) The elements of a supply chain are interdependent. C) The basic elements of a supply chain are supply, production, and distribution. D) All of the above are true.

Conways Roofing Services is offered a $1 million line of credit for three months at an APR of 8%. The bank requires that the firm keep an amount equal to 12% of the loan principal in a non-interest-earning

account with the bank as long as the loan remains outstanding. What is the actual three-month interest rate paid, expressed as an EAR? A) 9.41% B) 24.40% C) 60.30% D) 80.40%